Spectrotec Acetylene Safety Guard ASG

Product Features

  • Acetylene Safety Guard according to EN ISO 14114 for permanent and secure monitoring of the inlet and outlet pressures separately
  • Successful type test according to EN ISO 15615 incl. Acetylene decomposition test by BAM (German Federal Institute for Material Research and Testing)
  • Immediate closure of the Acetylene supply as soon as a pressure exceeds its set point
  • Resettable shut-off indicator
  • Easy manual reset to operation mode once the cause of the closure is resolved
  • Patented concept to improve safety
  • Eliminates the need for quick-acting shut-off device in the inlet as well as an over-pressure device in the outlet (relief valve)
  • No venting Acetylene to atmosphere, saving gas and vent pipework
  • Retrofittable to pressure control panels BT2000AC and BU13AC

Gas supply equipment for non-corrosive gases and gas mixtures up to grade 4.5

    Technical Data
    Operating pressure P₁
    4 - 25 bar
    Shut-off pressure P₁
    27 bar
    Control pressure P₂
    0.8 / 1.3 / 1.5 / 2.0 bar
    Shut-off pressure P₂
    1.3 / 1.8 / 2.0 / 2.5 bar
    Body: brass
    O-rings: EPDM
    Inlet / outlet: 1/4" NPT female
    Inlet outlet pressure: 1/8" NPT female
    Temperature range
    -20°C to +60°C
    Leak rate
    < 10⁻³ mbar l/s He
    2.5 kg
    Spectrotec Acetylene Safety Guard ASG

    Questions about the product? Let us know.

    Contact our experts